CWB
SPDR Bloomberg Convertible Securities ETF · State Street SPDR
Bonds & Treasuries
1Y Return
+15.8%
Expense Ratio
0.40%
AUM
$5.5B
Dividend Yield
1.55%
Avg Annual Growth (10Y)
+11.3%
Issuer
State Street SPDR

Overview

Convertible bonds — debt that morphs into stock when issuers rally — around 362 issues heavy in tech and growth companies.

Top Holdings

TickerHoldingWeight
MSTRStrategy converts3.4%
PCGPG&E converts2.1%
CCLCarnival converts1.8%
COINCoinbase converts1.6%
PLTRPalantir converts1.5%
RIVNRivian converts1.4%
SMCISuper Micro converts1.3%
ENPHEnphase converts1.2%
UBERUber converts1.1%
DKNGDraftKings converts1.0%

Fund Details

Index
Bloomberg US Convertible Liquid Bond
# Holdings
~362
Inception
Apr 2009
Exchange
NYSE Arca
Structure
Open-End Fund
Distribution
Monthly
Avg Annual Growth (10Y)
+11.3%
Avg Annual Yield (10Y)
1.89%

Investment Thesis

Convertibles are the market's shape-shifters: bond floors when stocks fall, equity participation when they run — and their issuer base (growth tech that borrowed cheap in 2021) makes CWB a stealth growth fund with a safety net. The +16% year tracked the tech rally at lower octane, exactly the asymmetry the asset class sells.

Who It's For

Investors who want growth-equity participation with a bond cushion, and income diversifiers bored of plain credit. The classic 'chicken equity' allocation.

10-Year History

Annual Closing Price
YearClose% Chg
2016$35.00--
2017$40.25+15.0%
2018$39.44-2.0%
2019$48.12+22.0%
2020$72.18+50.0%
2021$73.63+2.0%
2022$58.90-20.0%
2023$66.56+13.0%
2024$73.21+10.0%
2025$82.00+12.0%
Annual Dividend Yield
YearYield
20162.50%
20172.20%
20182.40%
20192.10%
20201.40%
20211.20%
20221.80%
20232.00%
20241.70%
20251.60%
Annual AUM
YearAUM% Chg
2016$2.5B--
2017$3B+20.0%
2018$3.5B+16.7%
2019$4B+14.3%
2020$6.5B+62.5%
2021$7B+7.7%
2022$4B-42.9%
2023$4B+0.0%
2024$4.5B+12.5%
2025$5B+11.1%

Historical figures are ETFHub estimates modelled from asset-class return patterns and may differ from official fund records. Data as of August 2026.

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